Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
Jiangsu Sunzo Spring Elasticity Technology Co., Ltd. is a mixed-ownership enterprise established with the participation of China National Nuclear Corp
Jiangsu Sunzo Spring Elasticity Technology Co., Ltd. is a mixed-ownership enterprise established with the participation of China National Nuclear Corporation. The R&D center is located in Nanjing, Jiangsu, while the production base is situated in Sihong, Jiangsu.
Sunzo specializes in the research and development, production, and sales of high-quality elastic components such as disc springs, disc washers, and wave springs. The products are applied in various fields including nuclear power, aviation, aerospace, mili-tary, hydrogen energy, ultra-high voltage, automotive, wind power, shipping, construction bridges, petrochemical, construction machinery, metallurgy, and more.
Sunzo has established in-depth cooperative relationships with several key universities and is a quality partner to many leading companies in the industry. The company boasts a professional product R&D team and a modern testing center. Sunzo has participated in the formulation of international ISO disc spring standards and national standards. The company has successively passed various quality management system certifications, including ISO 9001, IATF 16949, ISO14001, ISO45001, and has obtained over 40 patents. It possesses a complete industrial chain from raw materials to specialized equipment and product manufacturing. The company's environment is beautiful with complete facilities, spanning an area of 60 acres, and it owns multiple self-developed production lines. Sanzhong is dedicated to providing the best elastic technology solutions tailored to customer needs, earning the trust of various high-end clients both domestically and internationally.
SUNZO can provide the best elasticity technology solution according to customer requirement, earned good reputation and trust from clients home and abroad.
SUNZO has more than 200 large punching machine and CNC machine tools
SUNZO provide you with product cleanliness inspection, inspection and analysis of material capability and life Testing.
10W+ Floor Area/Square Meters
The Sunzo Spring Elastic R&D Center is located in Nanjing, Jiangsu Province, with its production base situated in Sihong, Jiangsu. The production center is equipped with comprehensive supporting facilities, covering a total area of over 100,000 square meters. The company possesses multiple self-developed production lines and maintains a complete industrial chain from raw materials to finished products, providing solid assurance for the manufacturing of high-quality elastic components.
190+ Enterprise Employees/Personnel
Sunzo Spring Elastic has assembled a professional and efficient team covering multiple functions such as R&D, production, sales, and quality. The company emphasizes talent development, maintains in-depth collaboration with several key universities, continuously optimizes its talent structure, and ensures industry leadership in technological innovation and product manufacturing.
70+ Patent Technology/Item
The company possesses strong technical capabilities, having obtained over 70+ patents and participated in formulating the GB and ISO standards for disc springs. Certified by ISO9001, IATF16949, and other qualifications, Sunzo Elastic provides high-precision elastic components for nuclear power, aviation, military industry, and other fields, demonstrating significant technical advantages.
10% Technical Talents/Proportion
The company possesses a professional product R&D team and a modern testing center, with a high proportion of technical talents, continuously driving industry innovation. Leveraging university collaboration resources, the company optimizes its talent echelon to maintain technological leadership in high-end elastic components such as disc springs and wave springs.
